{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["machine or equipment", "process characterization", "machanical property", "manufacturing standard", "application", "enabling technology"], "input": "Some simulation tools exist starting from the nested or packed global model integrating support structures ."}
{"machine or equipment": [], "process characterization": [], "machanical property": [], "manufacturing standard": [], "application": [], "enabling technology": ["simulation"]}